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11 July 2000 256 x 256 InSb focal plane arrays
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A 256x256 backside illuminated photovoltaic indium antimonide (InSb) focal plane arrays having spectral response in the medium wavelength infrared (3 to 5 (mu) m) was designed and developed at Chung Shang Institute of Science and Technology for use in a variety of military and commercial applications. Operating at 77 degree(s)K, the arrays had a mean laboratory detectivity of 3.12x1011cmHz½/W with f/3 optics. The responsitivity non-uniformity was 3%, and the operable yield exceeded 99%. The FPA achieves an Noise Equivalent Temperature Difference (NETD) is less than 0.025 degree(s)K at 300 degree(s)K background with f/3 optics.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
YauTang Gau, LiKuo Dai, ShuePing Yang, PingKuo Weng, Kaung-Shin Huang, YionNi Liu, ChengDer Chiang, Far-Wen Jih, Ya-Tung Cherng, and Horng Chang "256 x 256 InSb focal plane arrays", Proc. SPIE 4078, Optoelectronic Materials and Devices II, (11 July 2000);


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